Factor Info

ID 181257
Size 1233 digits / 4096 bits
Status composite
Value 892951591295134486631577939703670499217803798944796457277967988681187429519001668685479569500733059487930307324754392460000662950469638125574620503453169003159630345643123714663745238773011775552307235279165962576966397847464472785655577465419431098201278015597537644943071939639573293135787214441577123999943856355056485972114551224913304140733433902804049893713779050481015002665339075467026905950155122238587831534153480105849334665953277281131342306745175540666254050990012470400530523038821936876084918393899072035809631231734927102049595141595454303053740915634897444834656861155283264293685153658061298772075164944478830175625066301816426621968784406702489890371072604470188956328664481587897079754590752749707974834719166476763084946731670307732352511584131766797301084796895711073154556980957884072809487309486126161084346215482076603159457553722543855937697836620629372753143234368504111553400542613097239919401038700884702281894310846859823984846639348446194939121526218252464924100735189060814446386290590908453582139395327171767056010456383131007757847540688774057147845270913469193174064726678644263802150334754945981261337735653568881224921774109677012033624369226246718104046011985514635738985174652365731881452900769

Factorizations

Primary (ID: 179116) 55463069407100164723078107716746477064328923136052019748096672948857464257691871 (proven prime)
(ID: 181258) 16099931014290787238686781991123375924945404589914198718930859113759887647635502989729655113426988548365403337280538124484615054206853122699079720001951081528196309765754925302706369236784348712979547989679846867180621256092123013705269267985010410746101891193874570674513270835809891456617280609326931116461673790849388734376650596924346809159593644540130159144089468428952453375332508453671744139300272731658617575100457650077060053882723547510221901500764650078894194369278601655576494346907501889022365644910711850113690194406328058367505436391242878332546009906812471946965081505864626112413681795484681856951717927763092816432983351788206223750703825215575891868901174254996267829991583884778994027541106340431852117352675533066030877182701516057347029027403834201285035287877643155165370656998026396919518034463705016080794668016721453516025616907033048446565242674181846838128074582275632709862761655521528708357075910210238883801361581673161655963157529367559278755214178416238065605479206256376381795628817511470522836007218294145479085491482079255076664873329147011681910409267355256299706682817732286745834800133912899155898273777003884051839 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.